PNG_sPLT           53 third_party/libpng/png.c PNG_sPLT;
PNG_sPLT          195 third_party/libpng/pngpread.c       PNG_CONST PNG_sPLT;
PNG_sPLT          423 third_party/libpng/pngread.c       PNG_CONST PNG_sPLT;
PNG_sPLT         1001 third_party/libpng/pngread.c       PNG_CONST PNG_sPLT;
PNG_sPLT          853 third_party/libpng/pngwutil.c    PNG_sPLT;